'宣言 Public Shared Function _addNum( _ ByVal num As Double, _ ByVal precision As Double, _ Optional ByVal isCof As Boolean _ ) As Expression
'宣言
Public Shared Function _addNum( _ ByVal num As Double, _ ByVal precision As Double, _ Optional ByVal isCof As Boolean _ ) As Expression
public static Expression _addNum( double num, double precision, bool isCof )
Expression クラス Expression メンバ